food preservation

Front

How does dehydration work to preserve food?

Back

Removes water content.

Front

Which food preservation technique works by heating and sealing food in an airtight container?

Back

Canning.

Front

How does freezing work to preserve food?

Back

Removes water content by freezing water particles.

Front

Which food preservation technique works by reducing oxygen exposure to food?

Back

Vacuum Sealing.

Front

Which food preservation technique works by providing an acidic environment?

Back

Pickling.

Front

What food preservation technique has been used here? Options: Pickling, Adding Salt, Adding Lactic Acid, Adding Sugar.

Back

Adding Sugar.

Front

What food preservation technique has been used here?

Back

Sun-Drying.

Front

What food preservation technique has been used here? Options: Adding Sugar, Freezing, Dehydrating, Vacuum Sealing.

Back

Dehydrating.

Front

What food preservation technique has been used here?

Back

Freezing.

Front

Which of the following are not examples of food preservation techniques? Options: Adding Sugar, Dehydrating & Pickling; Freezing, Adding Lactic Acid & Dehydrating; Adding Salt, Canning & Vacuum Sealing; Baking, Frying & Boiling.

Back

Baking, Frying & Boiling.